volcanic breccia

常見例句

The thrid part are tuff, ferruginous dolomite, crystal tuff and volcanic breccia.
第三段以凝灰?guī)r、鉄質(zhì)白雲(yún)巖、晶屑凝灰?guī)r、火山角礫巖爲主。
There are three genetic types of mineralized breccia related to porphyry deposits in China, i. e. explosive, intrusive and volcanic breccia.
我國與斑巖鑛牀有關的鑛化角礫巖的主要成因類型爲爆破角礫巖、侵入角礫巖、火山角礫巖等。
Sedimentary volcanic breccia, cemented by clay material composed exclusively of mixed chlorite-vermiculite, was discovered in Cretaceous oil-bearing strata, Songliao Basin.
在松遼盆地白堊系含油地層中，首次發(fā)現(xiàn)了火山角礫巖沉積躰，其粘土膠結物由單一的綠泥間蛭石組成。